The Hidden Markov Topic Model: A Probabilistic Model of Semantic Representation.
Mark AndrewsGabriella ViglioccoPublished in: Top. Cogn. Sci. (2010)
Keyphrases
- topic models
- semantic representation
- probabilistic model
- mixture model
- generative model
- topic modeling
- graphical models
- natural language
- latent dirichlet allocation
- latent variables
- language model
- text documents
- bayesian inference
- latent topics
- bayesian networks
- expectation maximization
- conceptual graphs
- probabilistic latent semantic analysis
- baseline models
- databases
- machine learning
- markov networks
- variational inference
- probabilistic topic models